6CDL
 
 | | HIV-1 wild type protease with GRL-03214A, 6-5-5-ring fused umbrella-like tetrahydropyranofuran as the P2-ligand, a cyclopropylaminobenzothiazole as the P2'-ligand and 3,5-difluorophenylmethyl as the P1-ligand | | Descriptor: | (2aR,4S,4aR,7aR,7bR)-octahydro-2H-1,7-dioxacyclopenta[cd]inden-4-yl [(2S,3R)-4-[{[2-(cyclopropylamino)-1,3-benzothiazol-6-yl]sulfonyl}(2-methylpropyl)amino]-1-(3,5-difluorophenyl)-3-hydroxybutan-2-yl]carbamate, ACETATE ION, CHLORIDE ION, ... | | Authors: | Wang, Y.-F, Agniswamy, J, Weber, I.T. | | Deposit date: | 2018-02-08 | | Release date: | 2018-05-30 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.25 Å) | | Cite: | Design and Synthesis of Highly Potent HIV-1 Protease Inhibitors Containing Tricyclic Fused Ring Systems as Novel P2 Ligands: Structure-Activity Studies, Biological and X-ray Structural Analysis.
J. Med. Chem., 61, 2018
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9JKF
 | | Asymmetric structure of cleaved HIV-1 Tri FPPR envelope glycoprotein trimer in amphipol-lipid nanodiscs (Tri FPPR.1) | | Descriptor: | 1-[(2R)-4-(benzenecarbonyl)-2-methylpiperazin-1-yl]-2-(4-methoxy-1H-pyrrolo[2,3-b]pyridin-3-yl)ethane-1,2-dione, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Qi, Y, Zhang, S, Sodroski, J, Mao, Y. | | Deposit date: | 2024-09-16 | | Release date: | 2025-02-26 | | Last modified: | 2025-04-02 | | Method: | ELECTRON MICROSCOPY (3.4 Å) | | Cite: | The membrane-proximal external region of human immunodeficiency virus (HIV-1) envelope glycoprotein trimers in A18-lipid nanodiscs.
Commun Biol, 8, 2025
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9JKG
 | | Asymmetric structure of cleaved HIV-1 Tri FPPR envelope glycoprotein trimer in amphipol-lipid nanodiscs (Tri FPPR.2) | | Descriptor: | 1-[(2R)-4-(benzenecarbonyl)-2-methylpiperazin-1-yl]-2-(4-methoxy-1H-pyrrolo[2,3-b]pyridin-3-yl)ethane-1,2-dione, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Qi, Y, Zhang, S, Sodroski, J, Mao, Y. | | Deposit date: | 2024-09-16 | | Release date: | 2025-02-26 | | Last modified: | 2025-04-02 | | Method: | ELECTRON MICROSCOPY (3.5 Å) | | Cite: | The membrane-proximal external region of human immunodeficiency virus (HIV-1) envelope glycoprotein trimers in A18-lipid nanodiscs.
Commun Biol, 8, 2025
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6DIF
 | | Wild-type HIV-1 protease in complex with tipranavir | | Descriptor: | CHLORIDE ION, GLYCEROL, HIV-1 protease, ... | | Authors: | Wong-Sam, A.E, Wang, Y.-F, Weber, I.T. | | Deposit date: | 2018-05-23 | | Release date: | 2018-10-17 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.2 Å) | | Cite: | Drug Resistance Mutation L76V Alters Nonpolar Interactions at the Flap-Core Interface of HIV-1 Protease.
ACS Omega, 3, 2018
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4TZR
 | | Calcium-Dependent Protein Kinase 1 from Toxoplasma gondii (TgCDPK1) in complex with inhibitor UW1561 | | Descriptor: | 1-{4-amino-3-[2-(cyclopropyloxy)quinolin-6-yl]-1H-pyrazolo[3,4-d]pyrimidin-1-yl}-2-methylpropan-2-ol, Calmodulin-domain protein kinase 1 | | Authors: | Merritt, E.A. | | Deposit date: | 2014-07-10 | | Release date: | 2014-08-27 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Development of an Orally Available and Central Nervous System (CNS) Penetrant Toxoplasma gondii Calcium-Dependent Protein Kinase 1 (TgCDPK1) Inhibitor with Minimal Human Ether-a-go-go-Related Gene (hERG) Activity for the Treatment of Toxoplasmosis.
J. Med. Chem., 59, 2016
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7E6Q
 | | Crystal structure of influenza A virus neuraminidase N5 complexed with 4'-phenyl-1,2,3-triazolylated oseltamivir carboxylate | | Descriptor: | (3R,4R,5S)-4-acetamido-3-pentan-3-yloxy-5-(4-phenyl-1,2,3-triazol-1-yl)cyclohexene-1-carboxylic acid, 2-acetamido-2-deoxy-beta-D-glucopyranose, CALCIUM ION, ... | | Authors: | Wang, P.F, Babayemi, O.O, Li, C.N, Fu, L.F, Zhang, S.S, Qi, J.X, Lv, X, Li, X.B. | | Deposit date: | 2021-02-23 | | Release date: | 2021-03-17 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Structure-based design of 5'-substituted 1,2,3-triazolylated oseltamivir derivatives as potent influenza neuraminidase inhibitors.
Rsc Adv, 11, 2021
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4VGC
 | | GAMMA-CHYMOTRYPSIN D-NAPHTHYL-1-ACETAMIDO BORONIC ACID INHIBITOR COMPLEX | | Descriptor: | D-1-NAPHTHYL-2-ACETAMIDO-ETHANE BORONIC ACID, GAMMA CHYMOTRYPSIN, SULFATE ION | | Authors: | Stoll, V.S, Eger, B.T, Hynes, R.C, Martichonok, V, Jones, J.B, Pai, E.F. | | Deposit date: | 1997-05-01 | | Release date: | 1997-11-12 | | Last modified: | 2024-11-20 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Differences in binding modes of enantiomers of 1-acetamido boronic acid based protease inhibitors: crystal structures of gamma-chymotrypsin and subtilisin Carlsberg complexes.
Biochemistry, 37, 1998
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4U8W
 | | HIV-1 wild Type protease with GRL-050-10A (a Gem-difluoro-bis-Tetrahydrofuran as P2-Ligand) | | Descriptor: | (3R,3aS,6aS)-4,4-difluorohexahydrofuro[2,3-b]furan-3-yl [(2S,3R)-4-{[(4-aminophenyl)sulfonyl](2-methylpropyl)amino}-3-hydroxy-1-phenylbutan-2-yl]carbamate, ACETATE ION, CHLORIDE ION, ... | | Authors: | Wang, Y.-F, Agniswamy, J, Weber, I.T. | | Deposit date: | 2014-08-05 | | Release date: | 2014-11-05 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | Design of gem-Difluoro-bis-Tetrahydrofuran as P2 Ligand for HIV-1 Protease Inhibitors to Improve Brain Penetration: Synthesis, X-ray Studies, and Biological Evaluation.
Chemmedchem, 10, 2015
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9Q8L
 | | Crystal Structure of 21A08Ap1-Fab in Complex with Human PD-1 at 1.85 angstrom Resolution | | Descriptor: | 1,2-ETHANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Murer, P, Petersen, L, Egli, N, Salazar, U, Neubert, P, Zurbach, A, Rau, A, Stocker, C, Katopodis, A, Huber, C, Carr, K, Arduin, A. | | Deposit date: | 2025-02-25 | | Release date: | 2025-08-13 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | ANV600 is a novel PD-1 targeted IL-2R beta gamma agonist that selectively expands tumor antigen-specific T cells and potentiates PD-1 checkpoint inhibitor therapy.
J Immunother Cancer, 13, 2025
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6X5I
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4WH2
 | | N-acetylhexosamine 1-kinase in complex with ADP | | Descriptor: | ACETIC ACID, ADENOSINE-5'-DIPHOSPHATE, GLYCEROL, ... | | Authors: | Sato, M, Arakawa, T, Nam, Y.W, Nishimoto, M, Kitaoka, M, Fushinobu, S. | | Deposit date: | 2014-09-19 | | Release date: | 2015-02-18 | | Last modified: | 2024-03-20 | | Method: | X-RAY DIFFRACTION (1.847 Å) | | Cite: | Open-close structural change upon ligand binding and two magnesium ions required for the catalysis of N-acetylhexosamine 1-kinase
Biochim.Biophys.Acta, 1854, 2015
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4WH1
 | | N-Acetylhexosamine 1-kinase (ligand free) | | Descriptor: | ACETIC ACID, GLYCEROL, N-acetylhexosamine 1-kinase | | Authors: | Sato, M, Arakawa, T, Nam, Y.W, Nishimoto, M, Kitaoka, M, Fushinobu, S. | | Deposit date: | 2014-09-19 | | Release date: | 2015-02-11 | | Last modified: | 2024-03-20 | | Method: | X-RAY DIFFRACTION (2.05 Å) | | Cite: | Open-close structural change upon ligand binding and two magnesium ions required for the catalysis of N-acetylhexosamine 1-kinase
Biochim.Biophys.Acta, 1854, 2015
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4WWP
 | | Crystal structure of human PI3K-gamma in complex with pyridinylquinoline inhibitor N-{(1S)-1-[8-chloro-2-(2-methylpyridin-3-yl)quinolin-3-yl]ethyl}-9H-purin-6-amine | | Descriptor: | GLYCEROL, N-{(1S)-1-[8-chloro-2-(2-methylpyridin-3-yl)quinolin-3-yl]ethyl}-9H-purin-6-amine, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform, ... | | Authors: | Whittington, D.A, Tang, J, Yakowec, P. | | Deposit date: | 2014-11-11 | | Release date: | 2014-12-17 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Discovery and in Vivo Evaluation of (S)-N-(1-(7-Fluoro-2-(pyridin-2-yl)quinolin-3-yl)ethyl)-9H-purin-6-amine (AMG319) and Related PI3K delta Inhibitors for Inflammation and Autoimmune Disease.
J.Med.Chem., 58, 2015
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4WH3
 | | N-acetylhexosamine 1-kinase in complex with ATP | | Descriptor: | ACETIC ACID, ADENOSINE-5'-TRIPHOSPHATE, GLYCEROL, ... | | Authors: | Sato, M, Arakawa, T, Nam, Y.W, Nishimoto, M, Kitaoka, M, Fushinobu, S. | | Deposit date: | 2014-09-19 | | Release date: | 2015-02-18 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Open-close structural change upon ligand binding and two magnesium ions required for the catalysis of N-acetylhexosamine 1-kinase
Biochim.Biophys.Acta, 1854, 2015
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4WSY
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4WT6
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4WWN
 | | Crystal structure of human PI3K-gamma in complex with (S)-N-(1-(7-fluoro-2-(pyridin-2-yl)quinolin-3-yl)ethyl)-9H-purin-6-amine AMG319 inhibitor | | Descriptor: | N-{(1S)-1-[7-fluoro-2-(pyridin-2-yl)quinolin-3-yl]ethyl}-9H-purin-6-amine, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform, SULFATE ION | | Authors: | Whittington, D.A, Tang, J, Yakowec, P. | | Deposit date: | 2014-11-11 | | Release date: | 2014-12-17 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Discovery and in Vivo Evaluation of (S)-N-(1-(7-Fluoro-2-(pyridin-2-yl)quinolin-3-yl)ethyl)-9H-purin-6-amine (AMG319) and Related PI3K delta Inhibitors for Inflammation and Autoimmune Disease.
J.Med.Chem., 58, 2015
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4WWO
 | | Crystal structure of human PI3K-gamma in complex with phenylquinoline inhibitor N-{(1S)-1-[8-chloro-2-(3-fluorophenyl)quinolin-3-yl]ethyl}-9H-purin-6-amine | | Descriptor: | N-{(1S)-1-[8-chloro-2-(3-fluorophenyl)quinolin-3-yl]ethyl}-9H-purin-6-amine, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform, SULFATE ION | | Authors: | Whittington, D.A, Tang, J, Yakowec, P. | | Deposit date: | 2014-11-11 | | Release date: | 2014-12-17 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Discovery and in Vivo Evaluation of (S)-N-(1-(7-Fluoro-2-(pyridin-2-yl)quinolin-3-yl)ethyl)-9H-purin-6-amine (AMG319) and Related PI3K delta Inhibitors for Inflammation and Autoimmune Disease.
J.Med.Chem., 58, 2015
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7NNJ
 | | Crystal Structure of NUDT4 (Diphosphoinositol polyphosphate phosphohydrolase 2) in complex with 4-O-Bn-1-PCP-InsP4 (AMR2105) | | Descriptor: | 1,2-ETHANEDIOL, Diphosphoinositol polyphosphate phosphohydrolase 2, FORMIC ACID, ... | | Authors: | Dubianok, Y, Arruda Bezerra, G, Raux, B, Diaz Saez, L, Riley, A.M, Potter, B.V.L, Huber, K.V.M, von Delft, F. | | Deposit date: | 2021-02-24 | | Release date: | 2022-03-23 | | Last modified: | 2024-11-20 | | Method: | X-RAY DIFFRACTION (1.755 Å) | | Cite: | Crystal Structure of NUDT4 (Diphosphoinositol polyphosphate phosphohydrolase 2) in complex with 4-O-Bn-1-PCP-InsP4 (AMR2105)
To Be Published
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4Y0D
 | | Gamma-aminobutyric acid aminotransferase inactivated by (1S,3S)-3-amino-4-difluoromethylenyl-1-cyclopentanoic acid (CPP-115) | | Descriptor: | (1S)-4-[({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methyl)amino]cyclopent-3-ene-1,3-dicarboxylic acid, 4-aminobutyrate aminotransferase, mitochondrial, ... | | Authors: | Rui, W, Ruslan, S, Hyunbeom, L, Emma, H.D, Jose, I.J, Neil, K, Richard, B.S, Dali, L. | | Deposit date: | 2015-02-05 | | Release date: | 2015-02-25 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.19 Å) | | Cite: | Mechanism of inactivation of gamma-aminobutyric acid aminotransferase by (1S,3S)-3-amino-4-difluoromethylenyl-1-cyclopentanoic acid (CPP-115)
J. Am. Chem. Soc., 2015
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4W86
 | | Crystal structure of XEG5A, a GH5 xyloglucan-specific endo-beta-1,4-glucanase from ruminal metagenomic library, in complex with glucose and TRIS | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, MAGNESIUM ION, Xyloglucan-specific endo-beta-1,4-glucanase, ... | | Authors: | Santos, C.R, Cordeiro, R.L, Wong, D.W.S, Murakami, M.T. | | Deposit date: | 2014-08-22 | | Release date: | 2015-03-11 | | Last modified: | 2024-11-20 | | Method: | X-RAY DIFFRACTION (2.64 Å) | | Cite: | Structural Basis for Xyloglucan Specificity and alpha-d-Xylp(1 6)-d-Glcp Recognition at the -1 Subsite within the GH5 Family.
Biochemistry, 54, 2015
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8FH4
 | | Crystal structure of HPK1 kinase domain T165E,S171E phosphomimetic mutant in complex with 3-[6-chloro-4-(9-methyl-1-oxa-4,9-diazaspiro[5.5]undec-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-5-yl]benzonitrile | | Descriptor: | (3P)-3-[6-chloro-4-(9-methyl-1-oxa-4,9-diazaspiro[5.5]undecan-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-5-yl]benzonitrile, Mitogen-activated protein kinase kinase kinase kinase 1, SULFATE ION | | Authors: | McTigue, M, Johnson, E, Cronin, C. | | Deposit date: | 2022-12-13 | | Release date: | 2023-04-05 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.827 Å) | | Cite: | Design and Synthesis of Functionally Active 5-Amino-6-Aryl Pyrrolopyrimidine Inhibitors of Hematopoietic Progenitor Kinase 1.
J.Med.Chem., 66, 2023
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4WKE
 | | Crystal structure of human ADAMTS-4 in complex with inhibitor 5-chloro-N-{[(4R)-2,5-dioxo-4-(1,3-thiazol-2-yl)imidazolidin-4-yl]methyl}-1-benzofuran-2-carboxamide (compound 10) | | Descriptor: | 1,2-ETHANEDIOL, 5-chloro-N-{[(4R)-2,5-dioxo-4-(1,3-thiazol-2-yl)imidazolidin-4-yl]methyl}-1-benzofuran-2-carboxamide, A disintegrin and metalloproteinase with thrombospondin motifs 4, ... | | Authors: | Durbin, J.D. | | Deposit date: | 2014-10-02 | | Release date: | 2014-12-10 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (1.62 Å) | | Cite: | Identification of potent and selective hydantoin inhibitors of aggrecanase-1 and aggrecanase-2 that are efficacious in both chemical and surgical models of osteoarthritis.
J.Med.Chem., 57, 2014
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4WKI
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8FJZ
 | | Crystal structure of HPK1 kinase domain T165E,S171E phosphomimetic mutant in complex with 3-{4-[(3R,5S)-3-Amino-5-methylpiperidin-1-yl]-6-chloro-7H-pyrrolo[2,3-d]pyrimidin-5-yl}benzonitrile | | Descriptor: | (3P)-3-{4-[(3R,5S)-3-amino-5-methylpiperidin-1-yl]-6-chloro-7H-pyrrolo[2,3-d]pyrimidin-5-yl}benzonitrile, Mitogen-activated protein kinase kinase kinase kinase 1 | | Authors: | McTigue, M, Johnson, E, Cronin, C. | | Deposit date: | 2022-12-20 | | Release date: | 2023-04-05 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.897 Å) | | Cite: | Design and Synthesis of Functionally Active 5-Amino-6-Aryl Pyrrolopyrimidine Inhibitors of Hematopoietic Progenitor Kinase 1.
J.Med.Chem., 66, 2023
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